Incorporating colour processing technology, the Optoma S321 brings realistic colours to life with a high contrast look. Bringing new depth to every image with brighter whites and rich black tones, text appears crisp, images look great and films come to life.

Designed to ensure your film, presentation or display looks great at any time during the day or night, the S321 features sRGB technology for accurate colour reproduction.

Energy saving features

Designed to reduce power consumption without sacrificing on quality, the S321 has an improved lamp life and energy saving features. Reducing maintenance and lowering the total cost of ownership, the specially designed lamp modes allow you to save up to 70% of power. With a long lamp life, the S321 can last for up to 10,000 hours without needing a bulb change.

Helpful features

To help save energy, Auto Power Off automatically turns the projector off if it's left running for too long without use. And when you need it again, Quick Resume lets you instantly power back up.

For any presentation or film, the projector connects easily to a PC or laptop. The lightweight design is perfect for easy installation or for taking out to off-site meetings.

Don't forget your accessories

Ensure your presentation looks its best with our range of projector screens, so that any room can be turned into a meeting space. The Optoma range spans up to a huge 92”, so that you can present talks, speeches and more to rooms of any size.

1. We endeavour to deliver all small items per above however, during January Sale period, orders are subject to extended delivery times. If this is the case, we will keep you informed and as soon as your order is dispatched from our warehouse you will receive an email notification with your tracking information.

Delivery information

When it comes to dropping stuff off, our delivery team also known as 'Knowhow delivery team' have certainly got the muscle. We deliver the big bulky products like large screen TVs above 39". To save you the hassle, we'll even recycle your old product and remove the packaging - for free.

Small products such as cameras, sat navs, TVs under 39", printers, softwares, data storage, tablets, laptops are couriered to you from our delivery partners - DPD.

Please see below more information on our delivery services.

Large Product Delivery Information

Large products such large screen TVs above 39" are generally delivered by our Knowhow delivery teams.

Knowhow Delivery Services

The Knowhow team are here to deliver your product between Tuesday and Saturday inclusive in most areas (with the exception of Donegal-we delivery once a week). We can deliver all large items to anywhere in the Republic of Ireland with the exception of island locations. We aim to deliver within 5 working days.

Delivery Process - Delivery is 5 day a week (Tuesday to Saturday), usually from 8a.m. - 6p.m.

- The evening before your delivery is scheduled our Knowhow team will call you between 3pm and 6pm to advise you of your delivery time window.

- An initial delivery during a 4 hour time slot will be supplied.

- On the day of delivery our Knowhow drivers will call you at least 30 minutes before arriving at the shipping address to give you an estimated time of arrival.

- We will un-box your item and remove all packaging for recycling free of charge.

- We will deliver to your room of choice. We can also install it for you a small fee - see below.

- We will remove your old appliances and scrap free of charge.

Delivery Charges

Delivery is €19.99 for your entire order - no matter how many items you decide to purchase. These delivery charges apply to online purchases only.

Other useful services also provided by Knowhow when they deliver your large products.

Small products include items such as laptops, desktop pcs, tablets, printers, softwares, data storage and TVs under 39". These are couriered to you from our delivery partners - DPD courier.

We deliver anywhere in Ireland with the exception of island locations.

Deliveries are Monday to Friday (excluding Bank Holiday Mondays), generally between 9a.m. to 6p.m. Please allow 4-7 working days for extended Bank Holiday periods such as Christmas and Easter.

Please note: DPD will not pick up WEEE returns on small products, however you may take your WEEE returns with a valid receipt to your nearest Currys store - click HERE.

For security reasons we do not deliver to parcel motels.

Delivery charges

Delivery is €4.99 for your entire order.

When do we deliver?

For our larger items such as our large screen TVs, we deliver Tuesday - Saturday inclusive, usually between 8a.m. to 6p.m. (service may vary in some outlying areas of Ireland).

For our smaller items, standard delivery is Monday to Friday, generally between 9a.m. to 6pm, and we aim to get your purchase to you within 3-5 working days. Please also 4-7 working days for extended Bank Holiday periods such as Easter and Christmas.

Order tracking

Whether you have a standard delivery or a specific delivery booked with us, you can track your order through our dedicated Knowhow tracking webpage, or via the courier specified in your confirmation email. Visit our Knowhow Track It facility and pop your details in the tracker to view the delivery schedule.

Larger items such as large screen TVs may not be available to view until after 10p.m..

All you need is your reference number (found on your email confirmation or receipt from your store).

Delivery terms

Product availability

On some products, we offer the option to order an item in advance if it's not in stock at the time, but we know that more stock is on its way and we will let you know the date we expect delivery to be available on the site. If you purchase two or more products at a time, they may have different availabilities and methods of delivery, in which case you may receive your items individually as soon as they become available.

VAT & Delays

Please be aware that we cannot offer VAT refunds to overseas customers ordering goods to be delivered to a Ireland address. We do everything we can to ensure our delivery times are met but sometimes delays do occur with deliveries during peak ordering periods i.e. Christmas and Sale periods. We will let you know if we become aware of any unexpected delays.